The remote host is missing an update to the system as announced in the referenced advisory.

Update your system with the appropriate patches or software upgrades. https://projects.duckcorp.org/projects/bip/repository/revisions/222a33cb84a2e52ad55a88900b7895bf9dd0262c https://projects.duckcorp.org/issues/269 http://www.vuxml.org/freebsd/1c4cab30-5468-11e1-9fb7-003067b2972c.html

The following package is affected: bip CVE-2012-0806 Buffer overflow in Bip 0.8.8 and earlier might allow remote authenticated users to execute arbitrary code via vectors involving a series of TCP connections that triggers use of many open file descriptors.